JPS648258B2 - - Google Patents
Info
- Publication number
- JPS648258B2 JPS648258B2 JP57152177A JP15217782A JPS648258B2 JP S648258 B2 JPS648258 B2 JP S648258B2 JP 57152177 A JP57152177 A JP 57152177A JP 15217782 A JP15217782 A JP 15217782A JP S648258 B2 JPS648258 B2 JP S648258B2
- Authority
- JP
- Japan
- Prior art keywords
- heat pipe
- heat
- shaped
- casing
- fixed
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- 239000002184 metal Substances 0.000 description 14
- 230000008602 contraction Effects 0.000 description 10
- 125000006850 spacer group Chemical group 0.000 description 5
- 239000011295 pitch Substances 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24S—SOLAR HEAT COLLECTORS; SOLAR HEAT SYSTEMS
- F24S10/00—Solar heat collectors using working fluids
- F24S10/90—Solar heat collectors using working fluids using internal thermosiphonic circulation
- F24S10/95—Solar heat collectors using working fluids using internal thermosiphonic circulation having evaporator sections and condenser sections, e.g. heat pipes
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
- Y02E10/44—Heat exchange systems
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Sustainable Energy (AREA)
- Thermal Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
Description
【発明の詳細な説明】
産業上の利用分野
本発明は、ヒートパイプ集熱部と貯湯槽とから
なる太陽熱温水器に関するものである。DETAILED DESCRIPTION OF THE INVENTION Field of Industrial Application The present invention relates to a solar water heater comprising a heat pipe heat collecting section and a hot water storage tank.
従来例の構成とその問題点
従来における太陽熱温水器を図面にもとずいて
説明する。第１図はヒートパイプ集熱部の外観図
である。ケーシング１の中へ吸熱用ヒートパイプ
細管２と、これを貫通させたＬ形吸熱フイン３と
Ｌ形フインの中央部と左右両端部に設けたフイン
３よりも板厚の大なるＬ形金具４とからなるヒー
トパイプ集熱部５を配している。このヒートパイ
プ集熱部のケーシング１に対する固定はヒートパ
イプ細管２とヒートパイプ太管６との境界部にＬ
形金具４を固定し、Ｌ形金具４の下部平坦部に穴
を３ケ所設け、固定用ねじ７でケーシング１に固
定した構成である。Configuration of a conventional example and its problems A conventional solar water heater will be explained based on drawings. FIG. 1 is an external view of the heat pipe heat collecting section. A heat-absorbing heat pipe thin tube 2 is inserted into the casing 1, an L-shaped heat-absorbing fin 3 is passed through the heat-absorbing heat pipe 2, and an L-shaped metal fitting 4, which is thicker than the fin 3, is provided at the center and both left and right ends of the L-shaped fin. A heat pipe heat collecting section 5 consisting of the following is arranged. This heat pipe heat collecting part is fixed to the casing 1 at the boundary between the heat pipe thin tube 2 and the heat pipe thick tube 6.
The L-shaped metal fitting 4 is fixed, three holes are provided in the lower flat part of the L-shaped metal fitting 4, and the L-shaped metal fitting 4 is fixed to the casing 1 with fixing screws 7.
第２図は、ヒートパイプ集熱部５をケーシング
１に固定した断面図である。Ｌ形金具４とケーシ
ング１にあらかじめ固定された固定金具８との間
に樹脂又はゴム製のスペーサ９を介し、ねじ７で
固定したものである。この様な構成であると、ヒ
ートパイプ細管２の膨張収縮に対し、細管２と太
管６との間のＬ形金具４固定部までの膨張収縮を
吸収するのに、他のヒートパイプ細管支持部１
０，１１の２ケ所は、ヒートパイプ集熱部５を保
持しているだけで、ケーシング１には固定されて
いない。従つて支持部１０，１１で膨張収縮を吸
収する働きを有している。しかしヒートパイプ細
管２の先端１２から後端のＬ形金具４までの長ス
トローク分の膨張収縮を支持部１０，１１が吸収
するためには、支持部１０，１１のＬ形金具４の
下部平坦部に長円孔を設けて大きな吸収しろを取
る必要があり、この部分のＬ形フインとＬ形金具
とのスキ間も大きくなる。 FIG. 2 is a cross-sectional view of the heat pipe heat collecting section 5 fixed to the casing 1. A spacer 9 made of resin or rubber is interposed between the L-shaped metal fitting 4 and a fixing metal fitting 8 previously fixed to the casing 1, and the two are fixed with screws 7. With such a configuration, in order to absorb the expansion and contraction of the heat pipe thin tube 2 up to the fixing part of the L-shaped fitting 4 between the thin tube 2 and the thick tube 6, it is difficult to absorb the expansion and contraction of the heat pipe thin tube 2. Part 1
The two locations 0 and 11 only hold the heat pipe heat collecting section 5 and are not fixed to the casing 1. Therefore, the support parts 10 and 11 have the function of absorbing expansion and contraction. However, in order for the supporting parts 10 and 11 to absorb the expansion and contraction of the long stroke from the tip 12 of the heat pipe thin tube 2 to the L-shaped fitting 4 at the rear end, the lower part of the L-shaped fitting 4 of the supporting parts 10 and 11 must be flat. It is necessary to provide an oblong hole in the part to provide a large absorption margin, and the gap between the L-shaped fin and the L-shaped metal fitting in this part also becomes large.
このためＬ形フイン３のピツチは等間隔である
ので、吸収しろを設けるためＬ形フインとＬ形金
具との間のピツチだけが大きくなり、外観が悪く
なるという欠点があつた。またヒートパイプ細管
２とヒートパイプ太管６との境界部をケーシング
１に固定している構成のため、輸送時等に振動が
必ず発生する。 For this reason, since the pitches of the L-shaped fins 3 are equally spaced, the pitch between the L-shaped fins and the L-shaped metal fittings becomes larger due to the provision of an absorption margin, resulting in a disadvantage that the appearance deteriorates. Furthermore, since the boundary between the heat pipe thin tube 2 and the heat pipe thick tube 6 is fixed to the casing 1, vibration is inevitably generated during transportation.
この時ヒートパイプ太管６部分は重量が大きい
ため、縦横の振動に対し、重量支持がＬ形金具４
の固定部にかかり、ヒートパイプ細管２とヒート
パイプ太管６との境界部にワレや亀裂が発生し、
ヒートパイプ２，６内の熱媒体ガスが漏れ出て使
用不可能になる欠点もあつた。 At this time, since the heat pipe thick pipe 6 part is heavy, the L-shaped fitting 4 supports the weight against vertical and horizontal vibrations.
, and cracks or cracks occur at the boundary between the heat pipe thin tube 2 and the heat pipe thick tube 6.
Another drawback was that the heat medium gas inside the heat pipes 2 and 6 leaked out, making them unusable.
発明の目的
本発明は、上記従来例の問題点を解消するもの
であり、ヒートパイプ集熱部が加熱した時の膨張
収縮しろを分散させて、振動時のヒートパイプの
ワレや亀裂を防止することを目的としたものであ
る。Purpose of the Invention The present invention solves the problems of the conventional example described above, and prevents the heat pipe from cracking or cracking during vibration by dispersing the expansion and contraction margin when the heat collecting section of the heat pipe is heated. It is intended for this purpose.
発明の構成
上記目的を達成するため本発明の基本的な構成
は、ヒートパイプ集熱部と貯湯槽とからなる太陽
熱温水器において、ヒートパイプ集熱部をＬ形フ
インとヒートパイプ細管とフインよりも板厚の大
なるＬ形金具で構成し、このヒートパイプ集熱部
の左右両端部と中央にＬ形金具を配し、中央のＬ
形金具の位置で、固定金具とＬ形金具の中間に樹
脂又はゴム製のスペーサを介し、Ｌ形金具を固定
用ねじで締付け、ヒートパイプ集熱部中央をケー
シングに固定したものである。Structure of the Invention In order to achieve the above object, the basic structure of the present invention is to provide a solar water heater consisting of a heat pipe heat collection section and a hot water storage tank, in which the heat pipe heat collection section is composed of L-shaped fins, heat pipe thin tubes, and fins. The heat pipe is constructed with thick L-shaped fittings, and L-shaped fittings are arranged at both left and right ends and in the center of the heat collecting section.
At the position of the heat pipe, a spacer made of resin or rubber is interposed between the fixed metal fitting and the L-shaped metal fitting, and the L-shaped metal fitting is tightened with a fixing screw to fix the center of the heat pipe heat collecting part to the casing.
本発明は上記の構成とすることにより、ヒート
パイプ集熱部が加熱した時の膨張収縮しろを固定
部の左右に分散し、振動を加えられた時のヒート
パイプ細管とヒートパイプ太管との境界部のワレ
や亀裂による封入ガス漏れの問題を解消すること
ができるものである。 By having the above-described structure, the present invention distributes the expansion and contraction margin when the heat pipe heat collecting part is heated to the left and right of the fixed part, and the difference between the heat pipe thin tube and the heat pipe thick tube when vibration is applied. This can solve the problem of gas leakage caused by cracks or cracks at the boundary.
実施例の説明
以下本発明の一実施例を図面にもとずいて説明
する。第３図はケーシング１内にヒートパイプ集
熱部５が配置された外観図である。ヒートパイプ
集熱部５の中央に位置するＬ形金具４の下部平坦
部に穴を３ケ所設け、樹脂又はゴム製のスペーサ
１３を介して固定用ねじ１４でケーシング１に固
定される構成である。従つてヒートパイプの細管
２と太管６との境界部は、ケーシング１には固定
されていないものである。DESCRIPTION OF EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. FIG. 3 is an external view of the heat pipe heat collecting section 5 arranged inside the casing 1. Three holes are provided in the lower flat part of the L-shaped fitting 4 located at the center of the heat pipe heat collecting section 5, and the L-shaped fitting 4 is fixed to the casing 1 with a fixing screw 14 via a spacer 13 made of resin or rubber. . Therefore, the boundary between the thin tube 2 and the thick tube 6 of the heat pipe is not fixed to the casing 1.
次に第４図により本発明のヒートパイプ集熱部
の取付構成を詳細に説明する。 Next, the mounting structure of the heat pipe heat collecting section of the present invention will be explained in detail with reference to FIG.
ヒートパイプ集熱部５のケーシング１に固定さ
れる部分は、中央Ｌ形金具４であり、固定金具１
５とＬ形金具４との間に樹脂板又はゴム板１６を
配し、Ｌ形金具４の上より樹脂又はゴム製のスペ
ーサ１４を固定用ねじ１４でケーシング１にあら
かじめ固定された固定金具１５に固定する。ヒー
トパイプ集熱部５の中央部を除いた左右の支持は
８と１０の支持台部分で前後、左右への移動可能
に支持することにより加熱時の膨張収縮はヒート
パイプ集熱部５を構成するヒートパイプ細管２の
中央部のＬ形金具４のみ固定される構成のため、
中央固定部をなすＬ形金具４より左右のヒートパ
イプ細管の膨張収縮はヒートパイプ細管２の全ス
トロークの半分に分散され、支持部８と１０の膨
張収縮しろは少なくなり、Ｌ形フイン３のピツチ
とほぼ同じピツチで構成でき、集熱部の外観が良
くなるという利点がある。又ヒートパイプの太管
６と細管２との境界部は、ケーシング１には固定
されない構成のため、輸送時の振動に対してヒー
トパイプ太管６の重量が細管２の中央部のＬ形金
具４の固定部まで及び、長スパーンで動くためヒ
ートパイプ太管６の振動による動きが少なくな
り、太管６と細管２との境界部の動きも少なくな
つて、ワレや亀裂防止が可能となるものである。 The part of the heat pipe heat collecting section 5 that is fixed to the casing 1 is the central L-shaped fitting 4, and the fixing fitting 1
5 and the L-shaped fitting 4, and a resin or rubber spacer 14 is fixed from above the L-shaped fitting 4 to the casing 1 with fixing screws 14 in advance. Fixed to. The left and right supports of the heat pipe heat collecting section 5 excluding the center part are supported by support bases 8 and 10 so that they can move back and forth and left and right, so that the heat pipe heat collecting section 5 is able to expand and contract during heating. Because of the configuration in which only the L-shaped fitting 4 at the center of the heat pipe thin tube 2 is fixed,
The expansion and contraction of the heat pipe thin tubes on the left and right sides of the L-shaped metal fitting 4 forming the central fixing part is distributed over half of the total stroke of the heat pipe thin tube 2, and the expansion and contraction margin of the support parts 8 and 10 is reduced, and the expansion and contraction of the L-shaped fins 3 is It has the advantage that it can be constructed with almost the same pitch as the pitch, and the appearance of the heat collecting part is improved. Furthermore, since the boundary between the thick tube 6 and the thin tube 2 of the heat pipe is not fixed to the casing 1, the weight of the thick heat pipe 6 is reduced by the L-shaped fitting in the center of the thin tube 2 against vibration during transportation. 4 and moves in a long span, the movement of the heat pipe thick tube 6 due to vibration is reduced, and the movement of the boundary between the thick tube 6 and the thin tube 2 is also reduced, making it possible to prevent cracks and cracks. It is something.
発明の効果
以上のように本発明によれば、ヒートパイプ集
熱部が加熱した時の膨張収縮しろを集熱部の中央
でケーシングに固定することで分散させ、振動時
のヒートパイプ細管とヒートパイプ太管との境界
部を固定しないため、ワレや亀裂による封入ガス
の漏れ出しの問題は解消できるものである。Effects of the Invention As described above, according to the present invention, the expansion and contraction margin when the heat pipe heat collecting section is heated is dispersed by fixing it to the casing at the center of the heat collecting section. Since the boundary between the pipe and the thick pipe is not fixed, the problem of leakage of the filled gas due to cracks or cracks can be solved.
第１図は従来例のヒートパイプ集熱部の外観図
であり、第２図は従来例のヒートパイプ集熱部の
断面図、第３図は本発明の実施例におけるヒート
パイプ集熱部の外観図であり、第４図は同ヒート
パイプ集熱部の断面図である。
１……ケーシング、２……ヒートパイプ細管、
３……Ｌ形フイン、４……Ｌ形金具、５……ヒー
トパイプ集熱部、６……ヒートパイプ太管、８，
１０，１１……ヒートパイプ細管支持部、１３…
…スペーサ、１４……固定用ねじ、１５……固定
金具。
FIG. 1 is an external view of a conventional heat pipe heat collecting section, FIG. 2 is a sectional view of a conventional heat pipe heat collecting section, and FIG. 3 is a heat pipe heat collecting section according to an embodiment of the present invention. This is an external view, and FIG. 4 is a sectional view of the heat collecting section of the heat pipe. 1... Casing, 2... Heat pipe thin tube,
3...L-shaped fin, 4...L-shaped metal fitting, 5...heat pipe heat collection section, 6...heat pipe thick tube, 8,
10, 11... heat pipe thin tube support part, 13...
...Spacer, 14...Fixing screw, 15...Fixing metal fittings.
Claims (1)
であつて、前記ヒートパイプの集熱部は左右両端
部と中央部に貫通固定されたＬ形金具を有し、前
記中央部のＬ形金具はケーシングと固定され、か
つ左右両端部のＬ形金具は前記ケーシングに対し
て移動可能に支持されたヒートパイプ式太陽熱温
水器。1. A solar water heater having a heat pipe and a hot water storage tank, wherein the heat collecting part of the heat pipe has L-shaped fittings fixed through the left and right ends and the center part, and the L-shaped fittings in the center part are connected to the casing. The heat pipe type solar water heater is fixed to the casing, and the L-shaped fittings at both left and right ends are movably supported with respect to the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57152177A JPS5941744A (en) | 1982-08-31 | 1982-08-31 | Heat pipe solar water heater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57152177A JPS5941744A (en) | 1982-08-31 | 1982-08-31 | Heat pipe solar water heater |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5941744A JPS5941744A (en) | 1984-03-08 |
| JPS648258B2 true JPS648258B2 (en) | 1989-02-13 |
Family
ID=15534727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57152177A Granted JPS5941744A (en) | 1982-08-31 | 1982-08-31 | Heat pipe solar water heater |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5941744A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654951U (en) * | 1992-12-29 | 1994-07-26 | 株式会社ダイケン | Rack for pinion engagement |
| JP3040490U (en) * | 1997-02-13 | 1997-08-19 | 船井電機株式会社 | Worm gear mechanism |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102759202B (en) * | 2012-08-11 | 2014-03-26 | 滨州市甲力太阳能科技有限公司 | Novel direct-inserting type balcony wall-mounted solar water heater |
| CN105276840A (en) * | 2015-11-20 | 2016-01-27 | 李家海 | Solar heat-storage air duct |
-
1982
- 1982-08-31 JP JP57152177A patent/JPS5941744A/en active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0654951U (en) * | 1992-12-29 | 1994-07-26 | 株式会社ダイケン | Rack for pinion engagement |
| JP3040490U (en) * | 1997-02-13 | 1997-08-19 | 船井電機株式会社 | Worm gear mechanism |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5941744A (en) | 1984-03-08 |
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